Speaker



FIG. 1 is a top perspective view of a speaker showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is a top perspective view thereof, shown in environmental use; and,

FIG. 10 is a partially enlarged view thereof, taken from FIG. 9.

The broken lines in the figures illustrate the portions of the design that form no part of the claimed design.

The dot-dash broken lines in FIGS. 9 and 10 are included to show a partially enlarged view only and form no part of the claimed design.

The broken lines cover in FIGS. 9 and 10 illustrate environmental subject matter that form no part of the claimed design.

None of the broken lines form any part of the claimed design.

The horizontal broken lines encircling near the top in FIGS. 1-6 and 9 are included to show unclaimed seam lines on the article. 

CLAIM The ornamental design for a speaker, as shown and described. 